Article View: sci.physics
Article #9064Re: how to prove that sound is a wave ?
From: Jack Sprat
Date: Mon, 18 May 2009 18:09
Date: Mon, 18 May 2009 18:09
26 lines
2725 bytes
2725 bytes
RustyJames wrote: > On May 18, 9:36 am, doug <x...@xx.com> wrote: >> Jack Sprat wrote: >>> j...@specsol.spam.sux.com wrote: >>>> In sci.physics Jack Sprat <jack_sp...@invalid.uk> wrote: >>>>> Do you understand, at every level, how a transistor works? What >>>>> is this "hole" theory then? A form of transmission using >>>>> nothingness? Why would two materials conduct electricity in one >>>>> direction, but not the other, based on how they are joined? >>>>> Sounds pretty magical, no? >>>> Not hardly; all those semiconductor physics classes made perfect >>>> sense and things worked like the theory said in the lab. >>> Where? In trade school? Yes! Just as I thought. >> Jack is mistaking his ignorance and lack of education for others. >> Those of us who have studied physics understand this but Jack is >> enjoying his ignorance while hoping others have the same lack.- Hide quoted text - >> >> - Show quoted text - > > EM radiation in a vacuum always travels at the speed of light, > relative to the observer, regardless of the observer's velocity. Do you think "doug" can actually get this far with his trade school understanding of physics? snip
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X-Google-Thread: 41be78289e,213549de22373342 X-Google-Attributes: gid41be78289e,public,usenet X-Google-NewGroupId: yes X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!npeer01.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!post02.iad.highwinds-media.com!DIALUPUSA.NET!not-for-mail Date: Mon, 18 May 2009 13:09:32 -0500 From: Jack Sprat <jack_sprat@invalid.uk> User-Agent: Thunderbird 2.0.0.21 (Windows/20090302) MIME-Version: 1.0 Newsgroups: sci.physics,rec.org.mensa,cam.misc,sci.physics.relativity Subject: Re: how to prove that sound is a wave ? References: <68a90408-d3a5-4aea-8dcd-5fd45650959d@n8g2000vbb.googlegroups.com> <otl5e6-plq.ln1@mail.specsol.com> <6e9cc597-42c7-40b3-b0e4-1942aaac2e0b@s16g2000vbp.googlegroups.com> <v5q5e6-t.ln1@mail.specsol.com> <57f69143-27c2-4753-b26c-b2de09b8d070@e24g2000vbe.googlegroups.com> <irt5e6-k02.ln1@mail.specsol.com> <7e579$4a105374$483141c$25357@DIALUPUSA.NET> <mnl6e6-1ve.ln1@mail.specsol.com> <d10ae$4a10e1e8$483170d$4332@DIALUPUSA.NET> <EIydnYFmafi_HYzXnZ2dnUVZ_qWdnZ2d@posted.docknet> <df1ac5f7-0189-432a-bc78-f4ff5d724cd7@w31g2000prd.googlegroups.com> In-Reply-To: <df1ac5f7-0189-432a-bc78-f4ff5d724cd7@w31g2000prd.googlegroups.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Message-ID: <f2c9c$4a11a45c$4831164$8420@DIALUPUSA.NET> X-Complaints-To: abuse@usenetserver.com Organization: UseNetServer.com Lines: 26 X-Trace: f2c9c4a11a45ca126b4c108420